As we discussed in lecture Wednesday, we will cut lecture this Friday only. Here is your plan of action:
- Skip Friday lecture.
 - Listen to the March 18 lecture in iTunes U: download to your laptop in order to view Keynote slides with audio.
 - The only topic new to you in March 18 lecture is the Bernoulli Effect, last part of the podcast.
 - Do your homework 15.
 - Discuss and think, study and read.
 - Report for lecture on Monday: 
- mini-lecture on Ch. 13 thermodynamics.
 - SMA review on CPS, preparation for Exam 3.
 
 - Get ready for Exam 3, as usual.
 - Take Exam 3 on Wednesday, per schedule on syllabus.